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Gemini 3: Scaling Pre-training and Post-training Breakthroughs

(Original tweet nitter.net/OriolVinyalsML/status/…) Oriol Vinyals (@OriolVinyalsML) The secret behind Gemini 3? Simple: Improving pre-training & post-training 🤯 Pre-training: Contra the popular belief that scaling is over—which we discussed in our NeurIPS '25 talk with @ilyasut and @quocleix—the team delivered a drastic jump. The delta between 2.5 and 3.0 is as big as we've ever seen. No walls in sight! Post-training: Still a total greenfield. There's lots of room for algorithmic progress and improvement, and 3.0 hasn't been an exception, thanks to our stellar team. Congratulations to the whole team 💙💙💙 — https://nitter.net/OriolVinyalsML/status/1990854455802343680#m

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